Across
- 1. a particular type of land and its unique characteristics
- 2. the branch of mathematics that deals with lines, surfaces, and solids
- 5. having or relating to the Earth as the center
- 6. to bury a dead body
- 7. a stone having a cavity lined with crystals.
- 8. an agricultural poem
- 9. the branch of science that deals with the structure and substance of the earth
- 12. a glass or plastic container for plants and small land animals, such as turtles and lizards
- 13. having or relating to the Sun as the center
- 14. alien; coming from outside the Earth
- 16. underground; hidden, secret
- 17. the highest point; the point in the moon's orbit when it is farthest from the earth
- 19. a small breed of dog originally trained to hunt burrowing animals living underground
Down
- 1. relating to the Earth; an inhabitant of Earth
- 3. the lowest point; the point in the moon's orbit when it is closest to the earth
- 4. unknown land
- 7. the study of geographic and economic influences on power relationships in international politics
- 8. derived from the internal heat of the earth
- 10. the practice of eating earth, dirt, or clay
- 11. a flat area either on the side of a hill for farming, or near a building for relaxation
- 15. area under the control of a person or government, usually land
- 18. relating to the geometry of the earth's curved surface, specifically the shortest line between two points.